Thanks for the input! Especially on the mag, I haven't thought about that.
I used Photoshop 7. Sorry, I'm not particulary interested in doing 10mm pistol.
"Basically correct" is an understatement. I used reference photos for AK74SU. The gas port, the barrel, and to some degree the muzzle break were copied from some Krebbs knock-off, but they look too bland, and I'll probably use the original parts for AK-10X carbine (if I can find good photos).